{"parts":[{"path":"./inventory/22ef3726-058c-57f2-a359-814ee2997fca/v1/","files":{"meta":"{\"format\":1,\"id\":\"22ef3726-058c-57f2-a359-814ee2997fca\",\"version\":1,\"kind\":\"mesh\",\"slug\":\"pololu-mounting-hub-4mm-shaft-4-40\",\"name\":\"Universal Mounting Hub, 4mm shaft, #4-40 holes\",\"publisher\":\"Pololu\",\"license\":\"CC-BY-SA-4.0\",\"material\":{\"material\":\"anodised-aluminium\"},\"summary\":\"Pololu's universal aluminium mounting hub, from their own CAD: a 19.0 mm disc 5.0 mm thick with a 4.0 mm bore for a 4mm shaft and 4 holes tapped #4-40 on a 12.7 mm circle — which is the bolt pattern Pololu's own wheels carry. A set screw clamps it to the shaft, through 1 tapped M3 hole that break into the bore.\",\"keywords\":[\"pololu\",\"hub\",\"mounting\",\"adapter\",\"shaft\",\"wheel\",\"aluminium\",\"4mm\",\"4-40\",\"aluminum\"],\"tags\":[],\"attributes\":{\"bore\":4,\"holes\":\"#4-40\",\"across\":19,\"SKU\":\"1081\",\"type\":\"mounting hub\",\"material\":\"aluminium\",\"weight\":\"3.2 g\"},\"documents\":[{\"file\":\"drawing.svg\",\"kind\":\"drawing\",\"title\":\"Drawing, A4\"},{\"file\":\"drawing.dxf\",\"kind\":\"drawing\",\"title\":\"Drawing, A4 DXF\"}],\"links\":[{\"url\":\"https://www.pololu.com/product/1081\",\"kind\":\"product\",\"title\":\"Pololu product page\"},{\"url\":\"https://www.pololu.com/file/0J160/1081-4mm-4-40-hub-dimensions.pdf\",\"kind\":\"drawing\",\"title\":\"Pololu dimension diagram\"}],\"stepFrame\":{\"r\":[1,0,0,0,1,0,0,0,1],\"t\":[0,0.000089,2.499911]}}","features":true,"glb":true,"edges":true}}],"related":{},"categories":{},"skuCategories":{},"componentPages":{},"families":["pololu-mounting-hub"]}